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Adds SDL3 backend

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This commit is contained in:
Mason Remaley 2025-09-07 18:20:13 -07:00
parent cfa032b789
commit fb66226b4a
6 changed files with 59 additions and 4 deletions
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11
src/generate.zig
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@ -97,6 +97,7 @@ const Header = struct {
const Type = struct {
type_details: ?Details = null,
description: Description,
declaration: ?[]const u8 = null,
const Details = struct {
flavour: enum { function_pointer },
@ -300,7 +301,11 @@ fn writeTypedefs(writer: anytype, header: *const Header, declarations: *const De
// Skip duplicate declarations (e.g. naming enums as ints in C)
if (declarations.contains(typedef.name)) continue;
// Write the typedef
// Skip redundant typedefs (comes up with `SDL_Event`)
if (typedef.type.declaration != null and
std.mem.eql(u8, typedef.name, typedef.type.declaration.?)) continue;
// Write the typedef prefix
try writer.writeAll("const ");
try writeTypeName(writer, typedef.name);
try writer.writeAll(" = ");
@ -893,7 +898,7 @@ fn writeTypeName(writer: anytype, raw: []const u8) !void {
// Backend prefixes
{
const prefixes: []const []const u8 = &.{ "_ImplVulkanH", "_ImplVulkan" };
const prefixes: []const []const u8 = &.{ "_ImplVulkanH", "_ImplVulkan", "_ImplSDL3" };
for (prefixes) |prefix| {
if (std.mem.startsWith(u8, name, prefix)) {
name = name[prefix.len..];
@ -956,7 +961,7 @@ fn writeFunctionName(writer: anytype, raw: []const u8) !void {
// Imgui prefixes
{
const prefixes: []const []const u8 = &.{ "cImGui_ImplVulkan", "ImGui", "Im" };
const prefixes: []const []const u8 = &.{ "cImGui_ImplVulkan", "cImGui_ImplSDL3", "ImGui", "Im" };
for (prefixes) |prefix| {
if (std.mem.startsWith(u8, name, prefix)) {
name = name[prefix.len..];